Bass #2 Satinée/Brillante

Barium carbonate 7
Silica 19
Frit 3134 13
EPK 10
Custer feldspar 35
Talc 8
Zinc oxide 8
Total 100

Bentonite 1

Na2O 0.12 Al2O3 0.30 SiO2 2.94
K2O 0.12 B2O3 0.13 P2O5 0.00
MgO 0.18 TiO2 0.00
CaO 0.18 Fe2O3 0.00
MnO 0.00
ZnO 0.29
BaO 0.11

Alumina:Silica ratio is 1.00:9.93
Neutral:Acid ratio is 1.00:6.92
Alk:Neut:Acid ratio is 1.00:0.42:2.94

Expansion: 71.7 x 10e-7 per degree C
Oxides causing abnormal expansion: B2O3